I'm trying to use and external voltage reference for ADC but it looks like the ADC REF pins are internally driven with a 5V source.
If this is the case what would be the best way to get an accurate conversion?
Thanks for your time and help.
David
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I'm trying to use and external voltage reference for ADC but it looks like the ADC REF pins are internally driven with a 5V source.
If this is the case what would be the best way to get an accurate conversion?
Thanks for your time and help.
David